Device for illuminating an original

Details Device for illuminating an original Device for illuminating an original

1996-04-26

1999-02-23

Lee, S.

Electrophotography

Image formation

Exposure

355 67, 399221, G03G 1504, G03B 2754

Patent

active

058753770

ABSTRACT:
A device for illuminating an original for use in an original reading apparatus for reading an original placed on an original supporting table has a light source having a filament having its lengthwise direction disposed so as to be perpendicular to a reading line.

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patent: 4473865 (1984-09-01), Landa
patent: 4483609 (1984-11-01), Harada
patent: 4721979 (1988-01-01), Kohrogi et al.
patent: 4751553 (1988-06-01), Fukasawa
patent: 4794427 (1988-12-01), Shirai et al.
patent: 5287147 (1994-02-01), Fukasawa et al.
patent: 5768663 (1998-06-01), Lin

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